195998520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1633321}}^1$

素因数の和:1633335

約数の個数: 32

約数和(自身を含む): 587995920

約数和(自身を除く): 391997400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1633321, 3266642, 4899963, 6533284, 8166605, 9799926, 13066568, 16333210, 19599852, 24499815, 32666420, 39199704, 48999630, 65332840, 97999260, 195998520]

約数ペア:

[(1, 195998520), (2, 97999260), (3, 65332840), (4, 48999630), (5, 39199704), (6, 32666420), (8, 24499815), (10, 19599852), (12, 16333210), (15, 13066568), (20, 9799926), (24, 8166605), (30, 6533284), (40, 4899963), (60, 3266642), (120, 1633321)]